Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

BMW Z3 1.9 M44 1.9L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle BMW Z3 1.9 M44 1.9L
Your Vehicle BMW Z3 1.9 M44 1.9L
Change Clear

BMW Z3 1.9 M44 1.9L Engine Heating & Cooling Hoses

Sort By
Filter By
Return to Top

Coolant Hose - Water Valve

ES#178146 - 64218400295 - Coolant Hose - Water Valve - Return hose for the underhood coolant valve - Genuine BMW - BMW

Return hose for the underhood coolant valve For vehicles with a production date up to 09/1998

Brand:
Genuine BMW - Corporate Logo
ES#:
178146
Mfg#:
64218400295
Ships in 1 day
4% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$26.99

This product was last offered at the strikethrough price on
08-17-2026

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heater Hose - Engine Inlet to Heater Core

ES#178147 - 64218401807 - Heater Hose - Engine Inlet to Heater Core - From heater core to engine - Genuine BMW - BMW

From heater core to engine For vehicles with production date up to 08/98

Brand:
Genuine BMW - Corporate Logo
ES#:
178147
Mfg#:
64218401807
In Stock
5% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$20.99

This product was last offered at the strikethrough price on
08-17-2026

$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Lower

ES#2801273 - 11531247261 - Radiator Hose - Lower - Connects the thermostat to the lower radiator. - Rein - BMW

Connects the thermostat to the lower radiator. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2801273
Mfg#:
11531247261
Ships in 1 Business Day
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#4316573 - 11531247398 - Coolant Hose - Replace your leaking hose - URO - BMW

Replace your leaking hose 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4316573
Mfg#:
11531247398
Ships in 1 Business Day
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Body Hose

ES#24524 - 11531247398 - Throttle Body Hose - Replace your leaking hose - Genuine BMW - BMW

Replace your leaking hose

Brand:
Genuine BMW - Corporate Logo
ES#:
24524
Mfg#:
11531247398
Ships in 1 day
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water/Air Hose

ES#2879215 - 11151247903 - Water/Air Hose - Replacement breather/coolant hose - Vaico - BMW

Replacement breather/coolant hose We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2879215
Mfg#:
11151247903
In Stock at Vendor
$50.99

This product was last offered at the strikethrough price on
05-07-2026

$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Lower

ES#2534442 - 11531247261 - Radiator Hose - Lower - Connects the thermostat to the lower radiator. - URO - BMW

Connects the thermostat to the lower radiator. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534442
Mfg#:
11531247261
Ships in 1 Business Day
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-ring - priced each

ES#3463456 - 11531703848 - O-ring - priced each - 18.2x3. Used in the cooling system - Bremmen Parts - BMW

18.2x3. Used in the cooling system 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
3463456
Mfg#:
11531703848
Ships in 1 day
ON SALE! SAVE 20%
$2.74

This product was last offered at the strikethrough price on
05-02-2026

$2.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose - Water Valve

ES#2802229 - 64218400295 - Coolant Hose - Water Valve - Return hose for the underhood coolant valve - Rein - BMW

Return hose for the underhood coolant valve 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles with a production date up to 09/1998

Brand:
Rein - Corporate Logo
ES#:
2802229
Mfg#:
64218400295
Back Ordered
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Combination Hose

ES#2718356 - 11151247903 - Combination Hose - Replacement breather/coolant hose - Elaplast - BMW

Replacement breather/coolant hose

Brand:
Elaplast - Corporate Logo
ES#:
2718356
Mfg#:
11151247903
Special Order: No Guaranteed ETA
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-ring - priced each

ES#24832 - 11531703848 - O-ring - priced each - 18.2x3. Used in the cooling system - Genuine BMW - BMW

18.2x3. Used in the cooling system

Brand:
Genuine BMW - Corporate Logo
ES#:
24832
Mfg#:
11531703848
Ships in 1 day
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Body Hose

ES#4845369 - 11531247398 - Throttle Body Hose - The Throttle Body Hose is a crucial part of your BMWs air intake system, ensuring that your engine runs efficiently and smoothly for enhanced driving performance. - Rein - BMW

The Throttle Body Hose is a crucial part of your BMW’s air intake system, ensuring that your engine runs efficiently and smoothly for enhanced driving performance. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4845369
Mfg#:
11531247398
Ships in 1 Business Day
$6.83 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Hose

ES#4818817 - 11531743295 - Water Hose - URO - BMW

2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4818817
Mfg#:
11531743295
Ships in 1 Business Day
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Heating & Cooling Hoses

Over time, the rubber cooling hoses in your engine's cooling system become brittle and can burst or crack, resulting in a coolant leak. Replace old and tired coolant hoses with OEM cooling hoses or quality aftermarket options to save some money.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings